:root {
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #dbeafe;
  --bg: #f8fafc;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --ok: #16a34a;
  --err: #dc2626;
  --warn: #f59e0b;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* Layout */
.app { min-height: 100vh; display: grid; grid-template-rows: auto 1fr; max-width: 100vw; width: 100%; overflow-x: hidden; }
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.topbar .brand { font-weight: 600; color: var(--primary); white-space: nowrap; }
.topbar .tenant { color: var(--muted); font-size: 13px; white-space: nowrap; }
.topbar nav { display: flex; gap: .5rem; margin-left: auto; }
.topbar nav a {
  padding: .35rem .75rem; border-radius: 6px; color: var(--muted);
  text-decoration: none; font-size: 13px; cursor: pointer; white-space: nowrap;
}
.topbar nav a.active { background: var(--primary-light); color: var(--primary-dark); font-weight: 500; }
.topbar nav a:hover { background: var(--bg); }
.topbar .user { color: var(--muted); font-size: 13px; white-space: nowrap; }

/* Hamburger (mobile only — escondido por default) */
.hamburger {
  display: none;
  margin-left: auto;
  background: none; border: none; cursor: pointer; padding: .35rem;
  width: 32px; height: 32px;
  flex-direction: column; justify-content: space-around;
}
.hamburger span {
  display: block; height: 2px; width: 100%; background: var(--text); border-radius: 2px;
}
.menu-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,.4); z-index: 50; display: none;
}
.mobile-only { display: none; }
.desktop-only { display: inline-flex; }

main { padding: 1.5rem; max-width: 1200px; width: 100%; margin: 0 auto; min-width: 0; }

/* Card / forms */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; min-width: 0; max-width: 100%; }
.card + .card { margin-top: 1rem; }
h1 { margin: 0 0 .5rem; font-size: 1.5rem; }
h2 { margin: 0 0 1rem; font-size: 1.125rem; }
.muted { color: var(--muted); }

/* Tabs */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--border); margin-bottom: 1rem; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tab { padding: .5rem 1rem; border: none; background: transparent; color: var(--muted); cursor: pointer;
       border-bottom: 2px solid transparent; font-size: 14px; white-space: nowrap; flex-shrink: 0; }
.tab.active { color: var(--primary-dark); border-bottom-color: var(--primary); font-weight: 500; }
.tab:hover { color: var(--text); }

/* Forms */
label { display: block; font-size: 12px; color: var(--muted); margin-bottom: .25rem; font-weight: 500; }
input, select, textarea {
  width: 100%; padding: .5rem .75rem; border: 1px solid var(--border); border-radius: 6px;
  font-size: 14px; font-family: inherit; background: var(--card); color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; border-color: var(--primary); }
.field + .field { margin-top: .75rem; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.row.three { grid-template-columns: 1fr 1fr 1fr; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem 1rem; border: 1px solid var(--border); border-radius: 6px;
  background: var(--card); color: var(--text); font-size: 14px; cursor: pointer; font-family: inherit;
}
.btn:hover { background: var(--bg); }
.btn.primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn.primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn.danger { color: var(--err); border-color: var(--err); }
.btn.danger:hover { background: var(--err); color: white; }
.btn.sm { padding: .25rem .5rem; font-size: 12px; }

/* Tables */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: .6rem .75rem; border-bottom: 1px solid var(--border); }
.table th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.table tr:hover td { background: var(--bg); }
.table .actions { text-align: right; white-space: nowrap; }

/* Color swatch */
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 3px; vertical-align: middle; border: 1px solid var(--border); }

/* Toolbar above table */
.toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; gap: .75rem; flex-wrap: wrap; }
.toolbar h2 { margin: 0; }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(15,23,42,.5); display: grid; place-items: center; padding: 1rem; z-index: 100; }
.modal { background: var(--card); border-radius: 12px; padding: 1.5rem; width: 100%; max-width: 480px; max-height: 90vh; overflow: auto; }
.modal h2 { margin-bottom: 1rem; }
.modal .actions { display: flex; gap: .5rem; justify-content: flex-end; margin-top: 1.5rem; }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card { width: 100%; max-width: 380px; }
.login-card .field + .field { margin-top: 1rem; }
.login-card .btn { width: 100%; justify-content: center; margin-top: 1.25rem; }

/* Status / pills */
.pill { display: inline-flex; align-items: center; gap: .35rem; padding: .15rem .5rem; border-radius: 999px; font-size: 12px; font-weight: 500; background: var(--bg); color: var(--muted); }
.pill.ok  { background: #dcfce7; color: var(--ok); }
.pill.err { background: #fee2e2; color: var(--err); }

/* Empty / loading */
.empty { text-align: center; padding: 3rem 1rem; color: var(--muted); }

/* Healthcheck legacy (placeholder home) */
.status { display: inline-flex; align-items: center; gap: .5rem; padding: .25rem .75rem; border-radius: 999px; font-size: 12px; font-weight: 500; }
.status.ok  { background: #dcfce7; color: var(--ok); }
.status.err { background: #fee2e2; color: var(--err); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.kv { margin-top: 1rem; display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: ui-monospace, SFMono-Regular, monospace; }

/* Form errors */
.form-error { background: #fee2e2; color: var(--err); padding: .5rem .75rem; border-radius: 6px; font-size: 13px; margin-bottom: 1rem; }

/* Toolbar inline pieces */
.toolbar-left { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.date-picker {
  width: auto;
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  color: var(--text);
  padding: .25rem .5rem;
}
.date-picker::-webkit-calendar-picker-indicator { cursor: pointer; opacity: .7; }

/* Agenda calendar */
.agenda-card { padding: 1rem; }
.agenda-grid {
  display: grid;
  grid-template-columns: 60px repeat(7, 1fr);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--card);
}
.agenda-row {
  display: contents;
}
.agenda-cell {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: .25rem .5rem;
  font-size: 12px;
  min-height: 26px;
}
.agenda-cell:last-child { border-right: none; }
.agenda-head .agenda-cell {
  background: var(--bg);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--muted);
}
.agenda-time-head { /* empty top-left corner */ }
.agenda-day-head { text-align: center; }
.agenda-time {
  background: var(--bg);
  color: var(--muted);
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
  padding-right: .5rem;
}
.agenda-empty { cursor: pointer; }
.agenda-empty:hover { background: var(--primary-light); }
.agenda-block {
  cursor: pointer;
  padding: .35rem .5rem;
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow: hidden;
}
.agenda-block:hover { filter: brightness(0.96); }
.agenda-block-time { font-size: 11px; font-family: ui-monospace, monospace; color: var(--muted); }
.agenda-block-name { font-weight: 500; font-size: 12px; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.agenda-block-proc { font-size: 11px; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Agenda calendar wrap — scroll horizontal em mobile */
.agenda-grid-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Autocomplete */
.autocomplete {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-top: 2px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 10;
  width: 100%;
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
}
.ac-item { padding: .5rem .75rem; cursor: pointer; font-size: 13px; border-bottom: 1px solid var(--border); }
.ac-item:last-child { border-bottom: none; }
.ac-item:hover { background: var(--bg); }
.contato-selecionado {
  display: flex; align-items: center; justify-content: space-between;
  padding: .5rem .75rem; background: var(--primary-light); border-radius: 6px; font-size: 13px;
}

/* ===== Responsividade mobile ===== */
@media (max-width: 600px) {
  /* Topbar mobile: brand+tenant + hamburger numa linha; nav vira drawer */
  .topbar {
    padding: .5rem .75rem;
    gap: .4rem .75rem;
    width: 100%;
    flex-wrap: nowrap;
  }
  .desktop-only { display: none !important; }
  .mobile-only { display: inline-flex !important; }
  .hamburger { display: flex; }

  /* Drawer */
  .topbar nav {
    position: fixed;
    top: 0; right: 0;
    width: 240px; max-width: 80vw;
    height: 100vh;
    background: var(--card);
    box-shadow: -4px 0 16px rgba(0,0,0,.15);
    flex-direction: column;
    align-items: stretch;
    padding: 4rem 1rem 1rem;
    gap: .25rem;
    transform: translateX(100%);
    transition: transform .2s ease;
    z-index: 60;
    margin-left: 0;
  }
  .topbar nav.open { transform: translateX(0); }
  .topbar nav a { padding: .75rem 1rem; font-size: 15px; }
  .topbar nav .user { padding: .75rem 1rem; border-top: 1px solid var(--border); margin-top: .5rem; }
  .topbar nav .btn { margin-top: .5rem; justify-content: center; }
  .menu-overlay { display: block; }

  /* main: menos padding lateral */
  main { padding: .75rem; }

  /* card: menos padding */
  .card { padding: 1rem; }
  .agenda-card { padding: .5rem; }

  /* Calendário: mínimo de 480px pra ter 7 colunas legíveis, scroll horizontal */
  .agenda-grid {
    min-width: 480px;
  }

  /* Toolbar da agenda: botão novo agendamento vai para linha de baixo */
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .toolbar-left {
    width: 100%;
  }
  .toolbar > .btn.primary {
    width: 100%;
    justify-content: center;
  }

  /* Modal: selects profissional + procedimento em coluna única */
  .modal .row {
    grid-template-columns: 1fr;
  }

  /* Tabelas: mínimo para não comprimir demais */
  .table { min-width: 360px; }

  /* Tabs: scrollável horizontalmente */
  .tabs { flex-wrap: nowrap; }
}

@media (max-width: 767px) {
  .topbar { gap: .75rem; }
}